Urine 1-Drug Cassette - AMPH (Amphetamine) TMS Labs single panel urine AMP drug cassette is easy-to-use, very accurate, extremely inexpensive, and FDA-approved testing for amphetamine drug use.

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Drug Screen Cassette Performance Characteristics

Accuracy

A side-by-side comparison was conducted using the One Step Multi-Drug Test Cassette and commercially available drug rapid tests. Testing was performed on approximately 1,000 specimens previously collected from subjects presenting for Drug Screen Testing. Some specimens in the +/-25% cut-off levels were prepared by diluting from the more concentrated clinical specimens with the neat urine. Presumptive positive results were confirmed by GC/MS. Negative urine samples were screened initially by Predicate test. Approximately 10% negative samples were confirmed by GC/MS. The following compounds were quantified by GC/MS and contributed to the total amount of drugs found in presumptive positive urine samples tested.

The following results are tabulated from these clinical studies:

Forty (40) clinical samples for each drug were run using each of The One Step Single Drug Test Strip by an untrained operator at a Professional Point of Care site. Based on GC/MS data, the operator obtained statistically similar Positive Agreement, Negative Agreement and Overall Agreement rates as trained laboratory personnel.

*Note: TCA was based on HP/LC data.

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